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harshad
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Home page: http://kyrion.in
Posts by harshad
How you can protect against Cookies Stealing & Hi-jacking ?
2
by harshad
in Ethical Hacking
How you can protect against Cookies Hi-jacking & Stealing ?
Some days ago, a security researcher found a Microsoft’s latest security risk named cookies Hi-Jacking & Session Hi -Jacking which allows cookie stealing.
Microsoft is doing all it’s research to patch this vulnerability of internet explore. This bug is in all versions of internet explorer.
Cookies Hi – jacking and social engineering techniques are then used to trick users into dragging the contents of the rogue iframes to containers on the same page controlled by the attackers. Microsoft’s Brandon LeBlanc say that the More >
How to find who is Invisible on Yahoo messenger ?
4
by harshad
in Ethical Hacking
How to find who is Invisible on Yahoo messenger ?
Sometimes some of your friends who appear offline in yahoo messenger may not be actually offline, they may in the ‘Invisible’ mode. This maybe if they are trying to ignore you or are too busy to talk to anyone.
There is this small trick that you can use to find out what the truth is.
Firstly open your yahoo messenger main window and double click on the name of the person whom you want to check. The chat window will open obviously. Click IMVironment button, select See all IMVironments, select Yahoo! Tools or Interactive Fun, and click on More >
Computer tips to bring computer to normal state when it freezes or hangs up .
1
by harshad
in Ethical Hacking
Computer tips to bring computer to normal state when it freezes or hangs up.
Sometimes when you are in the middle of someting and suddenly your computer hangs or freezes. You are left with no other option than to restart your computer directly. But the only problem is, you have not saved your work! Don’t panic! There is a solution for that! And you can surely save your file! Here’s how:
First keep on pressing “Num Lock” key until your Operating system is back to normal state. This releases the processor from any busy process. If this doesn’t work then follow the below ten tips to bring you More >
How to hide drives for your security & privacy ?
0
How to hide drives for your security & privacy ?
Hide Drives for security & Privacy This is a great trick you can play on your friends.
To disable the display of local or networked drives when you click My Computer.
1.Go to start->run.Type regedit.Now go to: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
Now in the right pane create a new DWORD item and name it NoDrives (it is case sensitive).
Now modify it’s value and set it to 3FFFFFF (Hexadecimal) .
Now restart your computer. So, now when you click on My Computer, no drives will be shown(all gone…).
To More >
How to filter your search on Youtube ?
0
by harshad
in Ethical Hacking
How to customize your search on Youtube ?
Do you know that you can use advance commands to perform more dynamic searches on Youtube?
If you guys know that how to do it its good . If you don’t know this don’t worry I ’ll tell you how to customize or expand your searches and search for multiple items simultaneously.
We already know that how you can customize your search on Google. By using some simple search queries.
Now you can customize your search I will Show you how you can get Accurate Video search results on Youtube using simple Commands .
Hopefully these commands will help you guys More >
Sony says “Anonymous” set stage for data theft.
0Sony says “Anonymous” set stage for data theft.
(Reuters) – Sony Corp blamed Internet vigilante group Anonymous for indirectly allowing a hacker to gain access to personal data of more than 100 million video game users.
The accusation came in a letter to Congress and prompted renewed complaints that the Japanese electronics giant’s disclosure had been inadequate and tardy.
The company said it waited two days after first discovering data was stolen from its PlayStation video game network before contacting law enforcement, and did not meet with FBI officials until five days later.
“Sony has More >
Osama bin Laden Twitter witness’ site hacked .
0Osama bin Laden Twitter witness’ site hacked :
Cyber criminals will jump at any chance and use any news to spread malware, and news doesn’t get much bigger right now than the death of Osama bins Laden.
It was obvious that we would see SEO poisoning leading to malware, image search poisoning, spam campaigns, and so on. At the same time, cyber criminals also like to get lucky, which happened here.
Twitter is a great source of information, and in the aftermath of the news of bin Laden’s death, people started noticing that a Twitter account called @ReallyVirtual based in Abbottabad, Pakistan More >
Wireless Hacking & its Counter Measures .
1
Wireless Hacking :-
Wireless networks broadcast their packets using radio frequency or optical wavelengths. A modern laptop computer can listen in. Worse, an attacker can manufacture new packets on the fly and persuade wireless stations to accept his packets as legitimate. The step by step procerdure in wireless hacking can be explained with help of different topics as follows:-
1) Stations and Access Points :- A wireless network interface card (adapter) is a device, called a station, providing the network physical layer over a radio link to More >
What are Input Validation Attacks ?
2
Input Validation Attacks :-
Input Validation Attacks are where an attacker intentionally sends unusual input in the hopes of confusing the application. The most common input validation attacks are as follows-
1) Buffer Overflow :- Buffer overflow attacks are enabled due to sloppy programming or mismanagement of memory by the application developers. Buffer overflow may be classified into stack overflows, format string overflows, heap overflows and integer overflows. It may possible that an overflow may exist in language’s (php, java, etc.) built-in More >
What is Cryptography ?
0
by harshad
in Ethical Hacking
What is Cryptography ?
By definition cryptography is the process of converting recognisable data into an encrypted code for transmitting it over a network (either trusted or untrusted). Data is encrypted at the source, i.e. sender’s end and decrypted at the destination, i.e. receiver’s end.
In all cases, the initial unencrypted data is referred to as plaintext. It is encrypted into ciphertext, which will in turn (usually) be decrypted into usable plaintext using different encryption algorithms.
The Purpose :- * Authentication : The process of proving one’s identity. * More >
